A signal can be formed by running different colored flags up a pole, one above the other. Find the number of different signals consisting of 7 flags that can be made using 3 white flags, 2 red flags, and 2 blue flags. [] signals

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A: Given, A fleet of 9 taxis is to dispatch to the three airports A, B, and C also, 2 go to A, 6 go to…

Q: Each student at State University has a student ID number consisting of four digits (the first digit…

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Q: A signal can be sent from one location to another by running different colored flags up a flagpole,…

A: Given total number of different colour flags = 15 And first flag is white

Q: How many five-letter passwords can be formed from the letters {A, B, J, K, X, Z} under the following…

A: From the provided information, The letters are {A, B, J, K, X, Z} Total letters = 6

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A: See the handwritten solution

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Q: A troupe of  12  dancers is going to line up on stage. Of these dancers,  6  are wearing black and…

A: By using the knowledge of permutations we can solve the problem.

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Q: restaurant sell features a burrito bar in which a customer gets to choose one of 2 different kinds…

A: Use combination because order not matter

Q: A signal can be formed by running different colored flags up a pole, one above the other. Find the…

A:

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A:

Q: A signal can be formed by running different colored flags up a pole, one above the other. Find the…

A: 3 white flags 2 red flags 1 blue flag

Q: In one class 18  students play basketball, 14 students play soccer and 10 students play volleyball.…

A: You can solve this question using the Venn diagram.

Q: A manager must select three coders from her group to write three different software projects. There…

A: Given that

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A: There are 10 ducks and 6 geese.

Q: In a village out of 200 people it was found that 55 people are infected from Malaria, 72 people are…

A: Solution: From the given information, 55 people are infected from Malaria, 72 people are infected…

Q: Suppose you have 5 different flags available to make a signal.  How many ways can this be done if…

A: Given,Total no.of flags=5

Q: Find the number of different poker hands of the specified type. two pairs with exactly one pair…

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Q: How many students are taking at least one of the three classes?

A: Concept:   The number of ways of achieving success that is the total number of possible outcomes is…

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A: A large corporation is concerned with security and identify theft. So, unsteady of using workers…

Q: A license plate consists of   five symbols on each​ plate, where the first two symbols are letters…

A: Fundamental principle of counting : If an event occur in m ways an corresponding to it another event…

Q: A signal can be formed by running different colored flags up a pole, one above the other. Find the…

A: Permutation: A permutation is an arrangement of the objects or numbers and the order of the…

Q: An order for an iPad Pro can specify any one of two sizes (iPad Pro 11‑inch, iPad Pro 12.9‑inch),…

A: Given data: An order for an iPad Pro can specify any one of two sizes (iPad Pro 11‑inch, iPad Pro…

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A: A person is ordering a car, such that  there are 9 possible ways to choose colors, two ways to…

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A: Topic = Probability

Q: 7. Call the four players A, B, C, and D. The number of ways of choosing the positions in the deck…

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Q: A signal can be made by running different colored flags up a flagpole, one above the other. Find the…

A: From the given information, it is observed that there are 16 flags in total. 5 flags are identical…

Q: 4. Six people attend the theater together and sit in a row with exactly six seats. a. How many ways…

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Q: A new vaccine is being tested on a group of 4000 people by giving 2500 people the vaccine and the…

A: there are total of 4000 people. Out of which 2500 are to be given a vaccine. (a) out of 4000 people…

Q: Of 20 possible​ books, you plan to take 3 with you on vacation. How many different collections of 3…

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Q: A technology company is going to issue new ID codes to its employees. Each code will have two…

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Q: How many strings of ten English letters are there that start with AB and end with Y Z and contain at…

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Q: A signal can be formed by running different colored flags up a pole, one above the other Find the…

A: We want to find total number of different signals.

Q: You have one pile of 11 building blocks, each one a different color, and you also have another pile…

A: Since the color at each level of the tower matter, we will use permutations to find the possible…

Q: You are burning a CD for your assignments. You have assignments of 15 different However, you want to…

A: Determine the number of orders that can be put 7 of the 15 assignments onto the CD. The number of…

Q: company’s CEO has 8 people reporting directly to her, and she wants to select 2 to attend the grand…

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Q: A pass code for an account consists of 2 letters followed by 3 symbols. If letters may be chosen…

A: Total number of letters available for password, m = 12 Total number of symbols available for…

Q: A team of 3 students is being chosen from a committee of 15. Find the number of different team can…

A: a). As there are 15 students from which 2 are twin boys. If the twin must be in the team, then the…

Q: a class, 100 students play cricket ,120 play hockey and 150 play Tennis. For every 5 students who…

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Q: restaurant manager is listing seven items on a menu. Of these mini items we are appetizers and for…

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Q: A volleyball team consists of 14 players: There are 6 rookies and the rest of the players are…

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Q: A certain brand of shoes comes in 2 different styles, with each style available in 10 distinct…

A: Different style = a = 2 Distinct color = b = 10

Q: A group of 3 people is selected out of a larger group of 20 people. 1 (a) How many possible ways can…

A: Solution: 4. From the given information, 3 people selected from 20 people.